<?php
/*
 * 前台导购显示类
 * @package    auto
 * @author     YuNian
 * @copyright  Copyright (c) 2013 ixdcw team
 * @version    $Id: f0edb9024fd19681330c0888d7d3fecb19426ab9 $
 */

class AutoGuide {

	private static $_types;

	public static function category() {
		if (!empty(self::$_types)) {
			return self::$_types;
		} else {
			self::$_types = PCache::read('category-23.php');
			return self::$_types;
		}
	}
}